Super Duplex Pipe Suppliersasme SA789 S31803 2205 Duplex Round Bar Tube Pipe Price

• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Type: Seamless
• Technique: Seamless: Hot Rolled, Cold Drawn, Cold Rolled, etc
• Material: Stainless Steel
• Surface Treatment: Pickling and Anealing Sand Rolling Polishe
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Product Name: Duplex Stainless Steel Pipe
• Resistance (μΩ.M): According to Standards
• Powder or Not: Not Powder
• Ultimate Strength (≥ MPa): 99
• Elongation (≥ %): 15-25
• Tolerance: ±1%
• Transport Package: According to Customer Requirements
• Specification: OD 6mm-5000mm
• Trademark: FLK
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7304419000
• Production Capacity: 5000000pieces/Year

Product Description

Basic Info.

Duplex steel is an alloy material. It is usually composed of iron, carbon, and other alloying elements (such as chromium, nickel, molybdenum, etc.)
Duplex steel gets its name because it consists of two different organizational phases (austenite phase and ferrite phase), which provide excellent strength and toughness properties and are commonly used to make a variety of parts and components with high strength requirements, such as piping, automotive parts, and building structures. The organization of this alloy is relatively more complex than that of single-phase steels, which provides better propertie

Application of welded steel pipe,seamless steel pipe, cold hot rolled round pipe, and stainless steel pipe: construction material, buidlings, bridges, building decoration, chemical industry, car mainfold, water supply, petroleum pipeline, water pipe,boiler pipe, automobile pipe,hydraulic, building and equipment, pipeline transport, oil/gas drilling, food/beverage/dairy,chemical industry, commercial tubing, etc

Standards:	ASTM, GB, JIS, DIN, EN, AISI,ASTM A312 / ASME SA312, GB/T 13296,GB/T 14975,GB/T 14976
Materials:	Stainless steel/Galvanized/Carbon/Aluminum/Alloy Steel/Cooper
200 Series	201, 202, 202cu, 204cu
300 Series	301,303,304,304/L/H, 305,314, 316/L/H/Ti, 317, 317L, 321, 347,347H, 309, 309S, 310S,
400 Series:	409, 410, 416, 420, 430, 431, 440c, 441, 444, 446
Duplex Steel:	904L, 2205(UNS S31803/S32205), 2507(UNS S32750), 2101, 2520, 2304, 254smo, 253mA,UNS S32760
Special:	Special:2507, 316Ti, 316LN, 347H, 317L, 310S, 253MA, RA330, 725LN, 724L etc.
Size:	10.3*1-2.41,13.7*2.24-3.02,17.1*2.31-3.2....1219*9.53-12.7
Length	1.0-12m or customization, fixed length random